/**
 * Copyright (c) 2009  Collaborative Development Group, C.S. Dept., University of Bari
 *
 * All rights reserved. This program and the accompanying materials are made available under
 * the terms of the Eclipse Public License v1.0  which accompanies this distribution, and is 
 * available at http://www.eclipse.org/legal/epl-v10.html
 */
package it.uniba.di.cdg.penelope.ui.lnf;


/**
 * Operations for managing GUI feedback (info, warning, errors).
 */
public interface IUIFeedbackHelper {
	/**
	 * Display an error message.
	 * 
	 * @param errorMessage
	 */
	void showError( String errorMessage );
}
